Quick Charge 3.0 circuit – EmbedBlog
![](http://embedblog.eu/wp-content/uploads/2019/10/pic1.jpg)
![](https://i.ebayimg.com/images/g/I6QAAOSwl8die-4l/s-l1600.jpg)
Type-C USB QC3.0 QC2.0 PD3.0 Quick Charge Fast Charging Board Circuit Module DC
![](https://obddiag.net/images/usb-charging-3/usb-power-3-sch.png)
QC 2.0/3.0 USB charger
Board with a switching buck converter and a QC 3.0 class-A chip (it also supports FastCharge, DCP and others).
Quick Charge QC 3.0 buck converter board
![](https://lygte-info.dk/pic/USB%20PS/183%20Quick%20Charge%203.0%203%20port%20charger%20AR-QC-03/DSC_2246a.jpg)
Test of Quick Charge 3.0 3 port charger AR-QC-03
![](https://www.power.com/sites/default/files/images/schematics/der-665_schematic.png)
DER-665 - 10/18 W Quick Charge 3.0 Charger using InnoSwitch3-CP
![](http://embedblog.eu/wp-content/uploads/2019/11/solder_paste_stencil.jpg)
3D printing a stencil for applying solder paste – EmbedBlog
![](https://hackster.imgix.net/uploads/attachments/452197/img_20180320_195542_yuqchsSLeB.jpg?auto=compress%2Cformat&w=1280&h=960&fit=max)
Hacking Qualcomm (Quick Charge) QC 2.0/3.0 With ATtiny85
![](https://i.ytimg.com/vi/MldONoCgr20/maxresdefault.jpg)
Set QuickCharge 2.0 PSU's Output Voltage With Arduino
![](https://hackster.imgix.net/uploads/attachments/451866/pdtable_J6iGwS7we8.png?auto=compress%2Cformat&w=740&h=555&fit=max)
Hacking Qualcomm (Quick Charge) QC 2.0/3.0 With ATtiny85
![](https://gr33nonline.files.wordpress.com/2020/02/usb-charger-qc-3.0-v0.1.png)
Quick Charge hacks – gr33nonline
![](https://content.instructables.com/F6W/T3A4/J1PLAMOE/F6WT3A4J1PLAMOE.jpg?auto=webp&frame=1&width=320&md=616e54d3bb021fa39ea30dabf729ee1d)
Quick Charge 3.0 Trigger - More Power From USB : 3 Steps - Instructables
![](https://www.electroschematics.com/wp-content/uploads/2021/10/13-QC3.0-Adapter-Sch-v1.png?w=550&resize=792%2C501)
Qualcomm 3.0 Quick Charge Primer
![](https://www.schrankmonster.de/wp-content/uploads/2019/08/Screenshot-at-2019-08-31-10-23-48-600x326.png)
QuickCharge 3 (QC3) enable your Arduino project – schrankmonster blog